agent-wallet

name	agent-wallet
description	Manage crypto wallets (Ethereum, Solana, Polygon, Arbitrum, Base) via agent-wallet-cli. Use for checking balances, sending tokens (ETH/SOL/ERC-20/SPL), signing messages, managing approvals, viewing transaction history, x402 payments, and wallet lifecycle (init, unlock, lock, export). Supports HD wallets (BIP-39), session tokens for time-limited access, and JSON output for automation. Open source — https://github.com/donald-jackson/agent-wallet-cli
metadata	{"openclaw":{"requires":{"bins":["agent-wallet-cli"],"env":["WALLET_PASSWORD (sensitive, optional): Wallet encryption password — passed via --password or piped via stdin. Only needed for init/import/unlock/export.","WALLET_SESSION_TOKEN (sensitive, optional): Time-limited session token (wlt_...) from unlock. Used for all operations via --token."]},"install":[{"id":"agent-wallet-cli","kind":"node","package":"agent-wallet-cli","bins":["agent-wallet-cli"],"label":"Install agent-wallet-cli (npm)"}],"source":{"repository":"https://github.com/donald-jackson/agent-wallet-cli","license":"MIT"}}}

Agent Wallet

Self-custodial crypto wallet CLI for AI agents. Your keys, your coins — the agent never sees your mnemonic after init.

• Open source: github.com/donald-jackson/agent-wallet-cli — audit before use
• npm package: npmjs.com/package/agent-wallet-cli
• Self-custodial: Keys encrypted locally with Argon2id + AES-256-GCM. No server, no third party.
• Session-based access: Agents use time-limited tokens, never your password directly.
• Multi-chain: Ethereum, Solana, Polygon, Arbitrum, Base — native coins and tokens.

Security Model

1. You create or import a wallet with a password → encrypted on disk in ~/.agent-wallet-cli/
2. You (or the agent) unlock with the password → get a time-limited session token (wlt_...)
3. The agent uses only the session token — it expires automatically (default 1hr, max 24hr)
4. No telemetry, no analytics, no server calls — only public blockchain RPCs for queries and transactions

Important: If you give the agent your WALLET_PASSWORD, it can perform any password-level operation (init, import, unlock, and export). For maximum security, unlock the wallet yourself and only give the agent the session token. Session tokens cannot export mnemonics or change passwords — they can only sign transactions and read balances.

Before trusting this skill with real funds:

• Audit the source: github.com/donald-jackson/agent-wallet-cli
• Verify the npm package matches the repo: npm info agent-wallet-cli
• Test with small amounts first
• Use short session durations (1hr default)
• Run in an isolated environment if possible

Setup

npm install -g agent-wallet-cli

Verify installation: agent-wallet-cli --version

Workflow

1. Init (first time): agent-wallet-cli init --password "$WALLET_PASSWORD"
   • Displays mnemonic ONCE — save it securely
2. Import (existing wallet): agent-wallet-cli import --password "$WALLET_PASSWORD" --mnemonic "word1 word2 ..."
3. Unlock: agent-wallet-cli unlock --password "$WALLET_PASSWORD" --duration 3600
   • Returns session token (wlt_...) valid for specified duration
4. Use: Pass --token wlt_... to all commands (no password needed)
5. Lock: agent-wallet-cli lock when done

Note: --password and --mnemonic can be omitted to be prompted securely via stdin (recommended for interactive use). When using in automation, --password is accepted but will show a warning about shell history visibility.

Global Options

All commands accept:

• --format json|text (default: json)
• --wallet-dir <path> (default: ~/.agent-wallet-cli)
• --quiet — suppress output
• --name <name> — wallet name (default: "default")

Commands

Wallet Management

agent-wallet-cli init [--password <pw>] [--word-count 12|24] [--name <name>]
agent-wallet-cli import [--password <pw>] [--mnemonic "<phrase>"] [--name <name>]
agent-wallet-cli unlock [--password <pw>] [--duration <secs>] [--name <name>]
agent-wallet-cli lock [--name <name>]
agent-wallet-cli export [--password <pw>] --confirm [--name <name>]

Addresses & Balances

agent-wallet-cli address --token <wlt_...> [--chain ethereum|solana] [--account-index 0]
agent-wallet-cli balance --token <wlt_...> --chain <chain> [--network <network>] [--token-address usdc]

Important: --chain is required for balance/send/history. --token is the session token (wlt_...), --token-address is the coin/token contract or alias.

L2 networks: For Base, Polygon, Arbitrum use --chain ethereum --network base (etc). Default network is mainnet.

Transfers

# Native (ETH/SOL)
agent-wallet-cli send --token <wlt_...> --chain <chain> --to <addr> --amount <amt> --yes [--dry-run] [--no-relay]
# ERC-20/SPL token
agent-wallet-cli send --token <wlt_...> --chain <chain> --to <addr> --amount <amt> --token-address <addr|alias> --yes [--no-relay]

• --yes: Skip confirmation prompt (required for non-TTY/agent use)
• --dry-run: Simulate transaction without sending
• --no-relay: Disable gasless relay fallback
• --network <network>: Target network (default: mainnet)

x402 Payments

agent-wallet-cli x402 <url> --token <wlt_...> [--method GET] [--header "Key:Value"] [--body <data|@file>] [--max-amount <amt>] [--dry-run] [--yes]

Make HTTP requests with automatic x402 payment. The CLI detects 402 Payment Required responses, pays the requested amount in stablecoins, and retries.

• --max-amount <amount>: Maximum willing to pay (human-readable, e.g. "0.10")
• --dry-run: Show payment requirements without paying
• --yes: Skip payment confirmation
• --header: Repeatable for multiple headers
• --body: Request body, or @filepath to read from file

Approvals (ERC-20/SPL)

agent-wallet-cli approve --token <wlt_...> --chain <chain> --token-address <addr> --spender <addr> --amount <amt|unlimited> --yes [--network <net>]
agent-wallet-cli allowance --chain <chain> --token-address <addr> --owner <addr> --spender <addr> [--network <net>]
agent-wallet-cli transfer-from --token <wlt_...> --chain <chain> --token-address <addr> --from <addr> --to <addr> --amount <amt> --yes [--network <net>]
agent-wallet-cli approvals --token <wlt_...> [--chain ethereum] [--network mainnet] [--limit 20]

Signing

agent-wallet-cli sign --token <wlt_...> --chain <chain> --message "text"
agent-wallet-cli sign --token <wlt_...> --chain <chain> --typed-data '<json|@file>'
agent-wallet-cli sign --token <wlt_...> --chain <chain> --data <hex>

Transaction History

agent-wallet-cli history --token <wlt_...> --chain <chain> [--network mainnet] [--limit 10]

Network Configuration

agent-wallet-cli networks                                          # list all
agent-wallet-cli networks --set ethereum:mainnet --rpc-url <url>   # custom RPC
agent-wallet-cli networks --reset ethereum:mainnet                 # reset to default

Chains & Networks

Chain	Networks
ethereum	mainnet, sepolia, polygon, arbitrum, base, base-sepolia
solana	mainnet, devnet

EVM L2s (Base, Polygon, Arbitrum) use --chain ethereum --network <l2name>.

--chain is required for balance, send, history, approve, allowance, transfer-from, approvals, and sign.

Token Aliases

Use shorthand instead of contract addresses: usdc, usdt, dai, weth, wbtc

Security Notes

• Self-custodial — keys never leave your machine, encrypted at rest
• No analytics, no telemetry, no network calls except to public RPCs for blockchain queries
• Session tokens grant temporary fund access — treat as passwords
• Always --dry-run before large transfers
• Lock wallet when done
• Never log or share session tokens or mnemonics
• Audit the source: github.com/donald-jackson/agent-wallet-cli